Table 1 Number of occurrence data available for Ischnura senegalensis Rambur in each region according to data source and period in South Korea. NES, National Ecosystem Survey; and CS, Citizen Science
Region | Period/Source | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
1980–2000 | 2001–2010 | 2011–2015 | 2016–2020 | |||||||||
Specimen | NES | CS | Specimen | NES | CS | Specimen | NES | CS | Specimen | NES | CS | |
Gyeonggi-do (Northern) | 2 | |||||||||||
Seoul | 5 | |||||||||||
Incheon | 2 | |||||||||||
Gangwon-do (Wonju) | 3 | 8 | ||||||||||
Gyeonggi-do (Southern) | 2 | 2 | 3 | 12 | ||||||||
Chungcheongbuk-do | 1 | 1 | 1 | 1 | 3 | 3 | ||||||
Chungcheongnam-do | 1 | 1 | 15 | 6 | 1 | 27 | ||||||
Gyeongsangbuk-do | 1 | 1 | 2 | 5 | 8 | 7 | ||||||
Jeollabuk-do | 1 | 2 | 6 | 12 | 3 | 3 | 14 | |||||
Gyeongsangnam-do | 6 | 2 | 4 | 3 | 4 | 3 | 4 | 43 | ||||
Jeollanam-do | 4 | 3 | 21 | 5 | 19 | 5 | 36 | 25 | ||||
Jeju-do | 3 | 4 | 1 | 5 | 19 | 4 | 9 | |||||
Total | 10 | – | – | 7 | – | 15 | 29 | 14 | 61 | 42 | 62 | 157 |